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drivers/rtc/rtc-imxdi.c: trivial clean up code 

Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Juergen Borleis 2015-02-13 14:40:42 -08:00 committed by Linus Torvalds
parent 1a67e256db
commit 6df17a6577
1 changed files with 3 additions and 3 deletions
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6
drivers/rtc/rtc-imxdi.c
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@ -313,7 +313,7 @@ static irqreturn_t dryice_norm_irq(int irq, void *dev_id)
dier = __raw_readl(imxdi->ioaddr + DIER);
/* handle write complete and write error cases */
if ((dier & DIER_WCIE)) {
if (dier & DIER_WCIE) {
/*If the write wait queue is empty then there is no pending
operations. It means the interrupt is for DryIce -Security.
IRQ must be returned as none.*/
@ -322,7 +322,7 @@ static irqreturn_t dryice_norm_irq(int irq, void *dev_id)
/* DSR_WCF clears itself on DSR read */
dsr = __raw_readl(imxdi->ioaddr + DSR);
if ((dsr & (DSR_WCF | DSR_WEF))) {
if (dsr & (DSR_WCF | DSR_WEF)) {
/* mask the interrupt */
di_int_disable(imxdi, DIER_WCIE);
@ -335,7 +335,7 @@ static irqreturn_t dryice_norm_irq(int irq, void *dev_id)
}
/* handle the alarm case */
if ((dier & DIER_CAIE)) {
if (dier & DIER_CAIE) {
/* DSR_WCF clears itself on DSR read */
dsr = __raw_readl(imxdi->ioaddr + DSR);
if (dsr & DSR_CAF) {